What Is Computer And Explain Its Components?

What are the 4 main components of a computer?

The 4 components to make up a computer are as follow.Central Processor Unit (CPU)Memory (RAM)Input (keyboard, mouse, etc)Output (monitor, printer, etc).

What is computer and its components PDF?

(1) Scanner: An input device that can convert the contents of a paper document into a digital image that can be stored in the computer. (2) CPU (Central Processing Unit) or the processor: The “brain” of the computer where programs are run. It is one of the most expensive parts of the hardware.

What are the basic component of a computer?

Five basic components of computer systemInput Unit.Output Unit.Storage Unit.Central Processing Unit (CPU)Arithmetic and Logic Unit (ALU)Control Unit.

What are the three parts of computer?

At a high level, all computers are made up of a processor (CPU), memory, and input/output devices. Each computer receives input from a variety of devices, processes that data with the CPU and memory, and sends results to some form of output. An illustration of the components of a computer.

What is the full form of computer?

Computer is not an acronym, it is a word derived from a word “compute” which means to calculate. … Some people say that COMPUTER stands for Common Operating Machine Purposely Used for Technological and Educational Research.

What are the two major components of computer?

Every computer is composed of two basic components: hardware and software. hardware includes the Physical features, which are every part that you can either see or touch, for example: monitor, case, keyboard, mouse, and printer.

How many parts of computer are there?

fiveComputer systems are currently built around at least one digital processing device. There are five main hardware components in a computer system: Input, Processing, Storage, Output and Communication devices. Are devices used for entering data or instructions to the central processing unit.

What is computer Short answer?

A computer is an electronic device that manipulates information, or data. It has the ability to store, retrieve, and process data. You may already know that you can use a computer to type documents, send email, play games, and browse the Web.

What are the 10 parts of computer?

10 Parts that make up a ComputerMemory.Hard Drive or Solid State Drive.Video card.Motherboard.Processor.Power Supply.Monitor.Keyboard and Mouse.More items…

What are the 3 components of a network?

There are three primary components to understanding networks: 1. Physical Connections; 2. Network Operating System; and 3.

What are the 7 major components of a computer?

These components are found in nearly every computer, and now many tablets and smartphones too.Motherboard. Think of the motherboard as the backbone of nearly any technological device. … Networking cards. … Graphics card. … Processor. … Hard drive. … USB ports. … Monitor ports.

What are the 20 parts of computer?

Let’s review some of the standard computer components and you’ll hopefully learn something today!Motherboard. … Power Supply. … Central Processing Unit (CPU) … Random-access Memory (RAM) … Hard Disk Drive / Solid State Drive. … Video Card. … Optical Drives.

What are the 5 main parts of a computer?

5 parts of a computerA motherboard.A Central Processing Unit (CPU)A Graphics Processing Unit (GPU), also known as a video card.Random Access Memory (RAM), also known as volatile memory.Storage: Solid State Drive (SSD) or Hard Disk Drive (HDD)

What is Computer explain?

A computer is a machine that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming. Modern computers have the ability to follow generalized sets of operations, called programs. These programs enable computers to perform an extremely wide range of tasks.